DE60311709D1 - Electric power steering - Google Patents

Electric power steering

Info

Publication number
DE60311709D1
DE60311709D1 DE60311709T DE60311709T DE60311709D1 DE 60311709 D1 DE60311709 D1 DE 60311709D1 DE 60311709 T DE60311709 T DE 60311709T DE 60311709 T DE60311709 T DE 60311709T DE 60311709 D1 DE60311709 D1 DE 60311709D1
Authority
DE
Germany
Prior art keywords
electric power
power steering
steering
electric
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60311709T
Other languages
German (de)
Other versions
DE60311709T2 (en
Inventor
Yuki Matsuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JTEKT Corp
Original Assignee
JTEKT Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JTEKT Corp filed Critical JTEKT Corp
Application granted granted Critical
Publication of DE60311709D1 publication Critical patent/DE60311709D1/en
Publication of DE60311709T2 publication Critical patent/DE60311709T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B62D5/0466—Controlling the motor for returning the steering wheel to neutral position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Control Of Electric Motors In General (AREA)
DE60311709T 2002-07-09 2003-07-09 Electric power steering Expired - Lifetime DE60311709T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002199468 2002-07-09
JP2002199468A JP4019825B2 (en) 2002-07-09 2002-07-09 Electric power steering device

Publications (2)

Publication Number Publication Date
DE60311709D1 true DE60311709D1 (en) 2007-03-29
DE60311709T2 DE60311709T2 (en) 2007-06-14

Family

ID=29728431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311709T Expired - Lifetime DE60311709T2 (en) 2002-07-09 2003-07-09 Electric power steering

Country Status (4)

Country Link
US (1) US6838846B2 (en)
EP (1) EP1380489B1 (en)
JP (1) JP4019825B2 (en)
DE (1) DE60311709T2 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4675886B2 (en) * 2004-04-30 2011-04-27 日本精工株式会社 Control device for electric power steering device
JP4464970B2 (en) * 2004-10-21 2010-05-19 トヨタ自動車株式会社 Vehicle steering control device with limited target steering angle
JP4083728B2 (en) * 2004-10-29 2008-04-30 本田技研工業株式会社 Electric steering device
JP2006158119A (en) * 2004-11-30 2006-06-15 Nsk Ltd Power steering control device, method and program
US7546191B2 (en) * 2004-12-20 2009-06-09 General Motors Corporation Handwheel damping control of active steering system
US7523806B2 (en) * 2005-09-20 2009-04-28 Delphi Technologies, Inc Method and system for improved active damping of steering systems
FR2892086B1 (en) * 2005-10-19 2009-08-21 Peugeot Citroen Automobiles Sa MANEUVER ASSISTANCE SYSTEM FOR A MOTOR VEHICLE.
JP5055741B2 (en) * 2005-11-01 2012-10-24 日本精工株式会社 Control device for electric power steering device
WO2006018027A2 (en) * 2005-11-30 2006-02-23 Svend Egenfeldt A remote control system
JP4419997B2 (en) 2006-08-28 2010-02-24 トヨタ自動車株式会社 Electric power steering device
EP2017162B1 (en) * 2007-07-19 2013-06-12 Nissan Motor Co., Ltd. In-lane running support system, automobile and in-lane running support method
US8155836B2 (en) * 2008-01-23 2012-04-10 Ford Global Technologies, Llc System and method for electronically power assisted steering
JP4760850B2 (en) * 2008-04-07 2011-08-31 三菱電機株式会社 Electric power steering device
KR101205685B1 (en) * 2008-07-23 2012-11-27 주식회사 만도 Steering Angle Sensor And Vehicle System Having The Steering Angle Sensor
EP2323890B1 (en) * 2008-09-10 2012-09-05 Continental Teves AG & Co. oHG Method for steering assistance during emergency manoeuvres
DE102009009032A1 (en) * 2009-02-16 2010-08-19 Volkswagen Ag Yaw oscillations recognizing method for motor vehicle, involves inferring yaw oscillations behavior in hands-off condition when changes of sign of steering torque and steering angle acceleration are not made and product sign is negative
JP4883134B2 (en) 2009-05-15 2012-02-22 株式会社デンソー Electric power steering control device
CN102452419A (en) * 2010-10-21 2012-05-16 福特环球技术公司 Power steering system for a vehicle and method for limiting a torque applied by a power steering system
JP5867782B2 (en) * 2011-11-30 2016-02-24 株式会社ジェイテクト Vehicle steering system
DE102014201107B4 (en) * 2013-02-06 2016-02-11 Ford Global Technologies, Llc Method and apparatus for limiting assistive steering torque in a steering system with electronic steering assistance
US9085317B2 (en) * 2013-07-17 2015-07-21 GM Global Technology Operations LLC Systems and methods for variable steering assist
CN104340262B (en) * 2013-08-08 2017-10-27 现代摩比斯株式会社 The drive device and method of column assist device
KR102087144B1 (en) * 2013-11-26 2020-03-10 현대모비스 주식회사 Apparatus for driving of motor drive power steering and method thereof
KR102572101B1 (en) * 2016-03-25 2023-08-29 현대모비스 주식회사 Apparatus and method of feedback control for mdps system
WO2018042499A1 (en) * 2016-08-29 2018-03-08 マツダ株式会社 Vehicle control device
KR102228161B1 (en) * 2017-01-02 2021-03-17 현대모비스 주식회사 Apparatus for controlling damping of electric power steering system
CN110431062A (en) * 2017-08-02 2019-11-08 日本精工株式会社 Electric power steering apparatus
KR102020752B1 (en) * 2017-12-22 2019-09-11 현대모비스 주식회사 Apparatus for compensating torque of motor driven power steering system and method thereof
CN114644038B (en) * 2022-03-24 2023-03-21 东风汽车集团股份有限公司 Steering torque and corner coupling control method based on EPS (electric power storage) damping compensation module
CN114919642B (en) * 2022-06-16 2024-05-10 上汽通用五菱汽车股份有限公司 Electric power steering compensation method and device and vehicle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129172A (en) * 1960-08-22 1964-04-14 Jr James W Dickey Automatic swimming pool chlorinator
JP2852640B2 (en) * 1996-04-12 1999-02-03 光洋精工株式会社 Electric power steering device
JP3681259B2 (en) 1997-07-23 2005-08-10 光洋精工株式会社 Electric power steering device
JP3812229B2 (en) * 1998-07-24 2006-08-23 日本精工株式会社 Control device for electric power steering device
US6240350B1 (en) * 1998-07-24 2001-05-29 Nsk Ltd. Control apparatus for electric power steering system
JP4128719B2 (en) * 2000-02-25 2008-07-30 三菱電機株式会社 Electric power steering control device and control method thereof
JP3847516B2 (en) * 2000-03-01 2006-11-22 三菱電機株式会社 Electric power steering control device and control method thereof
US6448728B2 (en) * 2000-03-31 2002-09-10 Honda Giken Kabushiki Kaisha Electric power steering apparatus
EP1170196B1 (en) 2000-06-29 2008-08-06 TRW Limited Improvements relating to electrical power assisted steering systems
JP4248739B2 (en) * 2000-08-30 2009-04-02 三菱電機株式会社 Electric power steering control device and control method thereof
JP4293734B2 (en) * 2001-01-17 2009-07-08 三菱電機株式会社 Electric power steering control device
JP4322450B2 (en) * 2001-09-04 2009-09-02 三菱電機株式会社 Electric power steering control device
US6678595B2 (en) * 2002-03-29 2004-01-13 Visteon Global Technologies, Inc. System and method of simulating a steering resistance torque on a vehicle steering wheel
JP4269677B2 (en) * 2002-12-24 2009-05-27 株式会社ジェイテクト Electric power steering device

Also Published As

Publication number Publication date
EP1380489A1 (en) 2004-01-14
US6838846B2 (en) 2005-01-04
DE60311709T2 (en) 2007-06-14
US20040061465A1 (en) 2004-04-01
JP4019825B2 (en) 2007-12-12
EP1380489B1 (en) 2007-02-14
JP2004042691A (en) 2004-02-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition